The Statsig gate check function $v1() has a dollar sign in its name,
which \w+ doesn't match. Changed to [a-zA-Z0-9_$]+ in both patcher
and validator. Re-patched v2.1.75 cli.js — now 26/26 GREEN.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>